<template>
  <div>
    <div class="app-head">
      <div class="app-head-inner">
        <img class="head-logo" src="../assets/logo.png">
        <div class="head-nav">
          <ul class="nav-list">
            <li>{{username}}</li>
            <li v-if="username!== ''" class="nav-pile">|</li>
            <li v-if="username!== ''" @click="quit">退出</li>
            <li v-if="username=== ''" @click="logClick">登录</li>
            <li class="nav-pile">|</li>
            <li v-if="username=== ''" @click="regClick">注册</li>
            <li v-if="username=== ''" class="nav-pile">|</li>
            <li @click="aboutClick">关于</li>
          </ul>
        </div>
      </div>
    </div>
    <div class="app-content">
      <keep-alive>
        <router-view></router-view>
      </keep-alive>
    </div>
    <div class="app-foot">
      <p>&copy; 2017 fishenal MIT</p>
    </div>
    <!--关于-->
    <my-dialog :is-show="isShowAboutDialog" @on-close="closeDialog('isShowAboutDialog')">
      <p>Welcome To The UEFA Champions League. <br>
        Messi ahead in race to be Europe's top scorer in 2017<br>
        Lionel Messi is one clear in the race to be Europe's top scorer in 2017, but Harry Kane's hat-trick for Tottenham means the England striker is just one adrift with a game still to play.
      </p>
    </my-dialog>
    <!--注册-->
    <my-dialog :is-show="isShowRegDialog" @on-close="closeDialog('isShowRegDialog')">
      <reg-form></reg-form>
    </my-dialog>
    <!--登录-->
    <my-dialog :is-show="isShowLogDialog" @on-close="closeDialog('isShowLogDialog')">
      <log-form @has-log="onSuccessLog"></log-form>
    </my-dialog>
  </div>
</template>

<script>
import Dialog from './dialog'
import LogForm from './logForm'
import RegForm from './regForm'

export default {
  components : {
    myDialog :Dialog,
    LogForm,
    RegForm
  },
  data () {
    return {
      isShowAboutDialog : false,
      isShowLogDialog : false,
      isShowRegDialog : false,
      username : ''
    }
  },
  methods : {
    aboutClick () {
      this.isShowAboutDialog = true
    },
    logClick () {
      this.isShowLogDialog = true
    },
    regClick () {
      this.isShowRegDialog = true
    },
    closeDialog (attr) {
      this[attr] = false
    },
    onSuccessLog (data) {
      this.closeDialog('isShowLogDialog')
      this.username = data.username
    }
  }
}
</script>

<style>
/* 样式重置 */
html, body,div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code, del,
dfn, em, img, ins, kbd, q, s, samp, small, strike,
strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd,
ol, ul, li, fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr,
th, td, article, aside, canvas, details, embed, figure,
figcaption, footer, header, hgroup, menu, nav, output,
ruby, section, summary, time, mark, audio, video {
  margin:0;
  padding:0;
  border:0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}
body {
  line-height: 1;
}
ol, ul {
  list-style: none;
}
blockquote, q {
  quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
body {
  background: #f0f2f5;
  font-family: "Helvetica Neue", Helvetica,Arial,"Hiragino Sans GB",
    "Hiragino Sans GB W3", "Microsoft YaHei UI", "Microsoft YaHei",
    "WenQuanYi Micro Hei", sans-serif;
  font-size: 14px;
  color: #444;
}
.app-head {
  background: #363636;
  color: #b2b2b2;
  height: 90px;
  line-height: 90px;
  width: 100%;
}
.app-head-inner {
  width: 1200px;
  margin: 0 auto;
}
.head-logo {
  float: left;
}
.app-head-inner img {
  width: 70px;
  margin-top: 10px;
}
.head-nav {
  float: right;
}
.head-nav li {
  cursor: pointer;
  float: left;
}
.nav-pile {
  padding: 0 10px;
}
.app-foot {
  text-align: center;
  height: 80px;
  width: 100%;
  line-height: 80px;
  background: #e3e4e8;
  clear: both;
  margin-top: 30px;
}
.container {
  width: 1200px;
  margin:0 auto;
}
.hr {
  height: 1px;
  width: 100%;
  background: #ddd;
  margin-bottom: 20px;
}
.button {
  background: #4fc08d;
  color: #fff;
  display: inline-block;
  padding:10px 20px;
  cursor: pointer;
  transition: all .3s ease;
}
.button:hover {
  background: rgba(79, 192, 141, .6);
  transition: all .3s ease;
}
.g-form {

}
.g-form-line {
  padding:15px 0;
}
.g-form-label {
  width: 100px;
  font-size: 16px;
  display: inline-block;
}
.g-form-input {
  display: inline-block;
}
.g-form-input input {
  height: 30px;
  width: 200px;
  line-height: 30px;
  vertical-align: middle;
  padding:0 10px;
  border:1px solid #ccc;
}
.g-form-btn {
  padding-left: 100px;
}
.g-form-error {
  color: red;
  padding-left: 15px;
}
</style>
